从地面信号设备和车载信号设备整个系统全面考虑,分析了机车信号主体化涉及的问题及影响机车信号稳定性和可靠性的因素;并从机车信号设计、生产、施工、使用、维护全过程,提出提高机车信号稳定性和可靠性的途径和方法,以实现机车信号主体化目标。 From the ground signal equipment and vehicle signal equipment, the whole system is considered comprehensively, and the problems involved in locomotive signal subjectivity and the factors influencing the stability and reliability of locomotive signal are analyzed. From the whole process of locomotive signal design, production, construction, use and maintenance, The ways and methods of improving locomotive signal stability and reliability are put forward to achieve the goal of locomotive signalization.